Cup



FIG. 1 is a front view of a cup showing my new design, the rear and side views being identical;

FIG. 2 is a front and top perspective view thereof in a first position for use;

FIG. 3 is a front and top perspective view thereof in a second position for use;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines showing in the figure drawings are included for the purpose of illustration and form no part of the claimed design. 

CLAIM The ornamental design for a cup, as shown and described. 